Our modern day world increasingly relies on electricity to power us and make our lives possible. It is Electrical Engineers who build the generators and systems that provide electricity to cities and towns all over the world. Learn more about the systems that create power, from power plants to alternative sources. Electrical power is not normally generated at the point of consumption but could be hundreds of miles away from the place of utilization. When designing power generators, the distribution and transmission of power is a vital part of the project. Learn how engineers get the power from generation to your home using power lines, transmission signals and a number of other methods.
Power transformer failure results in production loss, unavailability of critical services, and loss of revenue. Routine testing and performing diagnostics can minimize loss and down time.
Undoubtedly one of the few major discoveries of humankind throughout history, electricity has changed our lives in ways our ancestors could never imagine. Study our guide and learn electricity basics that have changed our world.
Battery technology has come a long way over the centuries. Copper and lime or lemon juice has given way to exotic metals such as nickel and metal hydride. If you’re curious about how batteries are made, what makes them work, or how to extend their lives, this is the right guide for you.
Transformers are among the most common of electrical devices found in power plants, substations, electrical, and electronic equipment. Just about every electrical device makes use of transformers in one way or another. This guide will help you understand how they work and are used.
A battery is a source of electrical energy, which is provided by one or more electrochemical cells of the battery after conversion of stored chemical energy. In today’s life, batteries play an important part as many household and industrial appliances use batteries as their power source.
What are the major differences between Lithium Ion and Lithium Iron batteries? Is the only difference the letter “R” in “iron” versus “ion”? Hardly. This article will describe the numerous differences between those two rechargeable batteries.
Correction or improvement of the power factor of electrical equipment like transformers is done to reduce the required electric power and thereby save electricity. Here, we discuss how the power factor correction is done and also the calculation steps to process the method.
Power Factor Correction can be performed by passive or active circuits. The advances in semiconductor technology and the low price of control integrated circuits have made the use of active solutions for PFC more appropriate for a wide range of applications.
The need for large battery systems for renewable energy is becoming more evident lately. Vanadium redox batteries are considered to be good candidates for this purpose. Read this article to find out how they work and the current status of development.
A transformer open-delta configuration is used to drive 3-phase loads where the power requirement is less and where the current load is small and may vary in the near future.